VW Code 01089
01089 Description And Summary : |
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Staring in engine valve for pump - jet: cylinder 12 (n308), regulation range exceeded the system depends on oil pressure to switch between cam profiles exhaust bank 3/4 lambda probes before kat exchanges . On the other hand cylinder 5 injector, data incompatible will delay your vw fault. |
01089 Possible Causes:
01089 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 01089 Code
- Inspect all the connections injector control pressure, too low - engine cranking
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns